2011年6月英语六级考试冲刺练习阅读篇110
<p> <span word="The">The</span> <span word="birth">birth</span> <span word="of">of</span> <span word="computers">computers</span> <span word="has">has</span> <span word="brought">brought</span> <span word="with">with</span> <span word="it">it</span> <span word="a">a</span> <span word="new">new</span> <span word="set">set</span> <span word="of">of</span> <span word="opportunities">opportunities</span> <span word="for">for</span> <span word="mischief">mischief</span> <span word="and">and</span> <span word="crime">crime</span>. <span word="Today">Today</span>, <span word="computers">computers</span> <span word="are">are</span> <span word="easy">easy</span> <span word="to">to</span> <span word="come">come</span> <span word="by">by</span> <span word="and">and</span> <span word="many">many</span> <span word="people">people</span> <span word="know">know</span> <span word="how">how</span> <span word="computer">computer</span> <span word="technology">technology</span> 11 . <span word="More">More</span> <span word="importantly">importantly</span>, <span word="the">the</span> <span word="growing">growing</span> <span word="use">use</span> <span word="of">of</span> <span word="computer">computer</span> <span word="networks">networks</span> <span word="can">can</span> <span word="multiply">multiply</span> <span word="the">the</span> <span word="violation">violation</span> <span word="of">of</span> <span word="security">security</span>, <span word="making">making</span> <span word="large">large</span> <span word="numbers">numbers</span> <span word="of">of</span> <span word="people">people</span> <span word="more">more</span> <span word="vulnerable">vulnerable</span> <span word="than">than</span> <span word="would">would</span> <span word="be">be</span> <span word="the">the</span> <span word="case">case</span> <span word="if">if</span> <span word="they">they</span> <span word="were">were</span> <span word="using">using</span> 12 , <span word="stand">stand</span>-<span word="alone">alone</span> <span word="computers">computers</span>. <span word="Whats">Whats</span> <span word="more">more</span>, <span word="computer">computer</span> <span word="experts">experts</span> <span word="agree">agree</span> <span word="thatdespite">thatdespite</span> <span word="recent">recent</span> <span word="widespread">widespread</span> <span word="publicity">publicity</span>-<span word="computer">computer</span> <span word="viruses">viruses</span> <span word="are">are</span> 13 <span word="one">one</span> <span word="of">of</span> <span word="the">the</span> <span word="many">many</span> <span word="computer">computer</span> <span word="security">security</span> <span word="problems">problems</span> <span word="facing">facing</span> <span word="the">the</span> <span word="nation">nation</span>. <span word="The">The</span> <span word="U">U</span>. <span word="S">S</span>. <span word="Defense">Defense</span> <span word="Advanced">Advanced</span> <span word="Research">Research</span> <span word="Project">Project</span> <span word="Agency">Agency</span> <span word="has">has</span> <span word="requested">requested</span> <span word="that">that</span> <span word="the">the</span> <span word="Research">Research</span> <span word="Councils">Councils</span> <span word="Science">Science</span> <span word="and">and</span> <span word="Technology">Technology</span> <span word="Board">Board</span> 14 <span word="the">the</span> <span word="security">security</span> <span word="problems">problems</span> <span word="posed">posed</span> <span word="by">by</span> <span word="computer">computer</span> <span word="technology">technology</span>, <span word="see">see</span> <span word="what">what</span> 15 <span word="may">may</span> <span word="already">already</span> <span word="exist">exist</span>, <span word="review">review</span> <span word="research">research</span> <span word="efforts">efforts</span> 16 <span word="at">at</span> <span word="avoiding">avoiding</span> <span word="security">security</span> <span word="problems">problems</span> <span word="in">in</span> <span word="the">the</span> <span word="future">future</span>, <span word="and">and</span> <span word="evaluate">evaluate</span> <span word="existing">existing</span> <span word="policies">policies</span> 17 <span word="to">to</span> <span word="computer">computer</span> <span word="security">security</span>. <span word="The">The</span> <span word="study">study</span> <span word="committee">committee</span> <span word="will">will</span> <span word="examine">examine</span> <span word="the">the</span> 18 <span word="of">of</span> <span word="security">security</span> <span word="for">for</span> <span word="a">a</span> <span word="broad">broad</span> <span word="spectrum">spectrum</span> <span word="of">of</span> <span word="users">users</span>, <span word="including">including</span> <span word="the">the</span> <span word="business">business</span>, <span word="national">national</span> <span word="security">security</span>, <span word="and">and</span> <span word="academic">academic</span> <span word="communities">communities</span>, <span word="as">as</span> <span word="well">well</span> <span word="as">as</span> <span word="the">the</span> 19 <span word="public">public</span>. <span word="David">David</span>. <span word="Clark">Clark</span>, <span word="senior">senior</span> <span word="research">research</span> <span word="scientist">scientist</span>, <span word="Laboratory">Laboratory</span> <span word="for">for</span> <span word="Computer">Computer</span> <span word="Science">Science</span>, <span word="Massachusetts">Massachusetts</span> <span word="Institute">Institute</span> <span word="of">of</span> <span word="Technology">Technology</span>, <span word="will">will</span> <span word="chair">chair</span> <span word="the">the</span> 20 <span word="of">of</span> <span word="experts">experts</span> <span word="inelectronic">inelectronic</span> <span word="security">security</span>, <span word="net">net</span>-<span word="work">work</span> <span word="security">security</span>, <span word="computer">computer</span> <span word="law">law</span>, <span word="software">software</span> <span word="engineering">engineering</span> ? <span word="and">and</span> <span word="operating">operating</span> <span word="systems">systems</span>. <span word="The">The</span> <span word="committee">committee</span> <span word="will">will</span> <span word="also">also</span> <span word="include">include</span> <span word="computer">computer</span> <span word="users">users</span> <span word="from">from</span> <span word="the">the</span> <span word="defense">defense</span> <span word="and">and</span> <span word="banking">banking</span> <span word="industries">industries</span>. <span word="A">A</span>. <span word="only">only</span> <span word="B">B</span>. <span word="works">works</span> <span word="C">C</span>. <span word="solutions">solutions</span> <span word="D">D</span>. <span word="general">general</span> <span word="E">E</span>. <span word="issue">issue</span> <span word="F">F</span>. <span word="fundamentally">fundamentally</span> <span word="G">G</span>. <span word="universal">universal</span> <span word="H">H</span>. <span word="assessI">assessI</span>. <span word="aimed">aimed</span> <span word="J">J</span>. <span word="single">single</span> <span word="K">K</span>. <span word="committee">committee</span> <span word="L">L</span>. <span word="generatesM">generatesM</span>. <span word="relevant">relevant</span> <span word="N">N</span>. <span word="question">question</span> <span word="O">O</span>. <span word="community">community</span> <span word="II">II</span>. <span word="B">B</span> 12. <span word="J">J</span> 13. <span word="A">A</span> 14. <span word="H">H</span> 15. <span word="C">C</span> 16. <span word="I">I</span> 17. <span word="M">M</span> 18. <span word="E">E</span> 19. <span word="D">D</span> 20. <span word="K">K</span></p>
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